Nyquil Complete 12.5 mg (Doxylamine Succinate SYRUP) 12.5 MG

Nyquil Complete 12.5 mg syrup is a popular over-the-counter medication designed to relieve cold and flu symptoms. This liquid formulation combines doxylamine succinate with other active ingredients to provide multi-symptom relief, including what Nyquil Complete is used for, such as cough, sore throat, and nasal congestion.

Strength

12.5 MG

Manufacturer / TM Owner

PROCTER & GAMBLE INC

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Indications & Clinical Uses

Nyquil Complete 12.5 mg syrup is commonly used to alleviate a range of cold and flu symptoms. It is often taken to address cough, sore throat, and nasal congestion, making it a versatile option for those seeking relief from multiple symptoms. This syrup is formulated to help manage discomfort associated with respiratory infections, providing a comprehensive approach to symptom management.

Side Effects

When taken as directed, Nyquil Complete 12.5 mg syrup may cause drowsiness, which is a common effect of the doxylamine succinate ingredient. Some users may also experience dry mouth or mild dizziness. These effects are typically temporary and subside as the medication's active ingredients are metabolized by the body.

Precautions & Warnings

It is important to handle Nyquil Complete 12.5 mg syrup with care, especially if you are operating heavy machinery or driving. Avoid alcohol while taking this medication, as it can enhance the sedative effects. Always follow the instructions on the label and consult a healthcare professional if you have any concerns about its use.

Avoid Interactions

Nyquil Complete 12.5 mg syrup may interact with other medications, particularly those that cause drowsiness or dry mouth. It is advisable to avoid combining it with alcohol or other sedatives. Always inform your healthcare provider about all medications you are taking to prevent potential interactions.

Frequently Asked Questions

Nyquil Complete 12.5 mg syrup is used to relieve multiple cold and flu symptoms, including cough, sore throat, and nasal congestion.

Yes, drowsiness is a common effect of Nyquil Complete 12.5 mg syrup due to the presence of doxylamine succinate.

It is important to consult a healthcare professional before combining Nyquil Complete 12.5 mg syrup with other medications, especially those that cause drowsiness.

Nyquil Complete 12.5 mg syrup should be stored at room temperature, away from moisture and heat.

The active ingredient in Nyquil Complete 12.5 mg syrup is doxylamine succinate, which is combined with other ingredients to provide multi-symptom relief.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated: 29 Jul 2026

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